13812918812
13,812,918,812 is an even composite number composed of seven prime numbers multiplied together.
13812918812 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13812918812:
22 × 7 × 11 × 17 × 59 × 61 × 733
(2 × 2 × 7 × 11 × 17 × 59 × 61 × 733)See below for interesting mathematical facts about the number 13812918812 from the Numbermatics database.
Names of 13812918812
- Cardinal: 13812918812 can be written as Thirteen billion, eight hundred twelve million, nine hundred eighteen thousand, eight hundred twelve.
Scientific notation
- Scientific notation: 1.3812918812 × 1010
Factors of 13812918812
Divisors of 13812918812
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 11 14 17 22 28 34 44 59 61 68 77 118 119 122 154 187 236 238 244 308 374 413 427 476 649 671 733 748 826 854 1003 1037 1298 1309 1342 1466 1652 1708 2006 2074 2596 2618 2684 2932 3599 4012 4148 4543 4697 5131 5236 7021 7198 7259 8063 9086 9394 10262 11033 11407 12461 14042 14396 14518 16126 18172 18788 20524 22066 22814 24922 25193 28084 29036 32252 39589 43247 44132 44713 45628 49844 50386 56441 61183 77231 79178 79849 86494 87227 89426 100772 112882 122366 137071 154462 158356 159698 172988 174454 178852 225764 244732 274142 277123 302729 308924 312991 319396 348908 428281 475717 491843 548284 554246 605458 625982 673013 735199 760121 856562 951434 959497 983686 1108492 1210916 1251964 1346026 1470398 1520242 1713124 1902868 1918994 1967372 2638067 2692052 2940796 3040484 3330019 3442901 3837988 4711091 5146393 5276134 5320847 6660038 6885802 8087189 8361331 9422182 10292786 10552268 10641694 13320076 13771604 16174378 16722662 18466469 18844364 20585572 21283388 29018737 32348756 33445324 36932938 44847139 56610323 58037474 58529317 73865876 89694278 113220646 116074948 117058634 179388556 203131159 226441292 234117268 313929973 406262318 493318529 627859946 812524636 986637058 1255719892 1973274116 3453229703 6906459406 13812918812
- Sum of all divisors σ(n): 33027886080
- Sum of proper divisors (its aliquot sum) s(n): 19214967268
- 13812918812 is an abundant number, because the sum of its proper divisors (19214967268) is greater than itself. Its abundance is 5402048456
Bases of 13812918812
- Binary: 11001101110101000001101010000111002
- Hexadecimal: 0x337506A1C
- Base-36: 6CFUSD8
Squares and roots of 13812918812
- 13812918812 squared (138129188122) is 190796726106903491344
- 13812918812 cubed (138129188123) is 2635459687310058758654016763328
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The
square root of 13812918812 is 117528.3744973953 -
The
cube root of 13812918812 is 2399.3585561239
Scales and comparisons
How big is 13812918812?- 13,812,918,812 seconds is equal to 439 years, 10 weeks, 5 days, 17 hours, 53 minutes, 32 seconds.
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To count from 1 to 13,812,918,812 would take you about eight hundred seventy-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 13812918812 cubic inches would be around 199.9 feet tall.
Recreational maths with 13812918812
- 13812918812 backwards is 21881921831
- 13812918812 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13812918812's digits is 44
- More coming soon!
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The information we have on file for 13812918812 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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